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Prepayment Planner

Pay a little extra. Save a lot.

See exactly how much interest and how many EMIs you can save by topping up your monthly payment.

This planner works on your outstanding balance with the same EMI and an extra monthly payment.

Jump to SIP vs Prepayment comparison
Inputs
Adjust your loan details and prepayment amount
₹50.0 K₹5.00 Cr
% p.a.
4.00%20.00%
1 yr30 yrs
₹0Enter 0 to derive EMI from balance, rate and tenure.₹1.00 L
₹0Same EMI continues; the loan finishes sooner.₹86.8 K

Interest saved

EMIs saved

New tenure

Side-by-side comparison
Total payment with vs without prepayment

Worth it?

Paying an extra ₹5.0 K/month saves you ₹13.89 L in interest over the loan.

Time freed up

You finish your loan 4.4 years earlier.

The early-prepayment edge

The same EMI plus extra payment reduces the principal balance faster and cuts future interest significantly.

Tip

Check your bank's prepayment rules - floating-rate home loans often allow extra payments without penalty.

SIP vs Prepayment comparison
See which strategy creates more wealth: invest the extra amount in SIPs, or use it to close your loan faster and then invest. SIP is projected for the actual payoff period with prepayment for a fair comparison.
% p.a.
6.0%18.0%

This shows whether the extra ₹₹5.0 K per month is better used to repay the loan faster or invested in SIPs.

Loan details

Outstanding balance: ₹50.00 L

EMI used in comparison: ₹43.4 K

SIP calculated for: 187 months

Comparison details

Extra monthly amount: ₹5.0 K

Prepay payoff in: 187 months

Post-payoff investment window: 53 months

SIP corpus

Prepay Then Invest

Difference

What's included in "Prepay Then Invest"?

Interest saved through early closure + Future value of freed EMI invested

Two-Phase Strategy Timeline

Months 1–187
Prepayment phase: EMI + ₹₹5.0 K extra payment closes loan faster
Months 188240
Investment phase: Freed EMI + surplus (₹₹48.4 K) invested as SIP

At 12% expected SIP return versus 8.5% loan rate, this comparison shows the likely outcome for the same monthly surplus.

Why "Prepay Then Invest" Often Wins

Note: SIP is calculated for the actual loan payoff period (187 months) with prepayment. After debt-free status, your entire monthly amount is invested-giving a financial boost that pure SIP cannot match. Choose prepayment if your loan rate is close to or higher than expected SIP returns.

How prepayment works
The simple maths behind the savings.

When you make an extra payment beyond your EMI, the entire extra amount goes towards reducing the principal - which means less interest is charged in every subsequent month.

This calculator models a loan with the same EMI and an extra monthly payment, so the remaining tenure shortens while the EMI stays fixed.

Rule of thumb: if your loan rate is higher than the expected SIP return, prepayment is the more certain choice.

Loan Prepayment - frequently asked questions